Which ZIP code in Thornton has the highest share of residents who moved in during the past year?

80229 (Denver), at 16.7%, among 6 ZIP codes with at least 1,000 residents.

Why are some ZIP codes missing?

ZIP codes with fewer than 1,000 residents are left out because their survey estimates swing too much to rank, and so are ZIP codes where the Census Bureau did not publish this figure.

ZIP codes with the most new movers in Thornton, CO

These are the 6 ZIP codes in Thornton, CO with the highest share of residents who moved in during the past year, out of 6 with at least 1,000 residents. 80229 (Denver, 16.7%), 80233 (Denver, 16.1%) and 80241 (Thornton, 14.1%) lead the list. There is no single "best" ZIP code in Thornton; the right one depends on who you want to reach, so the same ZIP codes are ranked several ways below.

ZIP codes with the most new movers in Thornton

Rank	ZIP	Mailing city	Moved in the past year	Residents	Households	Residential mailboxes
1	80229	Denver	16.7%	55,092	19,434	19,164
2	80233	Denver	16.1%	48,441	18,071	18,173
3	80241	Thornton	14.1%	34,082	12,679	13,879
4	80260	Denver	14.0%	34,677	12,224	13,004
5	80023	Broomfield	13.3%	27,143	10,381	13,025
6	80602	Brighton	8.4%	44,783	14,310	16,679

How we ranked them

Ranked by the share of residents (age 1 and over) who lived in a different home a year earlier (ACS Data Profile, 2020–2024). No margin of error is published for this share in our files. ZIP codes need at least 1,000 residents to be ranked; 6 of 6 qualify.

Which of these to mail, and why

New residents are still choosing a dentist, a gym, a pizza place and a lawn service. ZIP codes with high turnover give a welcome offer more people to work on each year.

The top five ZIP codes on this list hold 72,789 households, on 105 carrier routes with 77,245 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 80229 on the EDDM route map

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Frequently asked questions

Which ZIP code in Thornton has the highest share of residents who moved in during the past year?: 80229 (Denver), at 16.7%, among 6 ZIP codes with at least 1,000 residents.
How is this ranking calculated?: Ranked by the share of residents (age 1 and over) who lived in a different home a year earlier (ACS Data Profile, 2020–2024). No margin of error is published for this share in our files.
Why are some ZIP codes missing?: ZIP codes with fewer than 1,000 residents are left out because their survey estimates swing too much to rank, and so are ZIP codes where the Census Bureau did not publish this figure.

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.